Software Alternatives, Accelerators & Startups

Accelo VS FlowRunner

Compare Accelo VS FlowRunner and see what are their differences

Accelo logo Accelo

Accelo is an AI-powered Professional Services Automation (PSA) platform that unifies pipeline, projects, resources, and financials in one connected system โ€” built for firms where people are the product.

FlowRunner logo FlowRunner

FlowRunner runs your Salesforce Screen Flows inside Outlook and Gmail
  • Accelo Capacity & Resource Planning
    Capacity & Resource Planning //
    2026-06-09
  • Accelo Business Intelligence
    Business Intelligence //
    2026-06-09
  • Accelo Project Financials
    Project Financials //
    2026-06-09
  • Accelo Project Management
    Project Management //
    2026-06-09

Most PSA platforms tell you what happened. Accelo shows you what's coming.

Professional services firms lose revenue every day through untracked hours, scope creep, misallocated resources, and manual processes โ€” and most don't find out until the damage is done. 42% of professional services organizations have some form of revenue leakage. 1 in 4 projects misses its deadline. Only 9% of professional services leaders fully trust their data.

Accelo closes those gaps with AI embedded across the full service delivery lifecycle โ€” not bolted on. It captures billable time automatically, flags projects drifting off-track before the deadline passes, identifies capacity shortfalls weeks out, and surfaces margin risk before the project closes.

  • FlowRunner FlowRunner Thumbnail
    FlowRunner Thumbnail //
    2026-07-13
  • FlowRunner FlowRunner Demo
    FlowRunner Demo //
    2026-07-13

Well-built Salesforce processes fail for one reason: users live in their inbox, not in Salesforce. Every context switch is a chance for an update to be skipped, a record to go stale, a process to be ignored.

FlowRunner fixes that by running your actual business logic where your team works. It's an Outlook and Gmail add-in that executes your existing Salesforce Screen Flows in the email sidebar, not a data sync tool, but a process execution layer.

Here's how it works. When a user opens an email, FlowRunner automatically surfaces the matching Salesforce records, based on lookup rules you configure. From there, users run the Screen Flows you've assigned to them, with email context like sender, subject, and content pre-filled as Flow inputs. Log a call, update an opportunity, create a case, follow your qualification process: whatever you've built in Flow Builder, delivered in the inbox.

For admins, nothing changes about how you work. You build and maintain Flows in Salesforce as you always have. FlowRunner just delivers them where users will actually run them. You control which users see which Flows, and your validation rules and business logic apply unchanged.

The result: better Salesforce adoption without training or enforcement, complete data because updates happen in the moment, and hours saved per user on copy-paste and context switching. Leadership gets reports they can trust, because the data behind them is actually complete.

One plan, everything included. 14-day free trial, no credit card required.

Accelo

Website
accelo.com
$ Details
Platforms
Browser Android iOS Web Cloud
Release Date
2011 June
Startup details
Country
United States
State
Colorado
City
Denver
Employees
100 - 249

FlowRunner

$ Details
paid Free Trial $20.0 / Monthly (14 day free trial, $20/month)
Platforms
-
Release Date
2025 July
Startup details
Country
Netherlands
City
Amsterdam
Founder(s)
Arthur Noort
Employees
1 - 9

Accelo features and specs

  • Client & Contacts Database
  • Microsoft 365 and Google Contact Synchronization
  • Microsoft 365 and Google Calendar Synchronization
  • Tasks & Checklists
  • Task Boards
  • Client Email Sync
  • Client Activity Feed
  • Smart Timesheets
  • Web & Mobile Timers
  • Files & Attachments
  • Client Requests & Shared Inbox
  • Client Asset Database
  • Custom Fields & Tags
  • Dynamic Resource Scheduling
  • Scheduling & Workload Dashboard
  • Profitability & Utilization Dashboards
  • Resource Booking
  • Rules & Triggers
  • Activity Templates
  • Work Templates
  • Approvals
  • Signoffs
  • Client Portal
  • Divisions
  • Custom Statuses & Workflows
  • Materials & Expenses
  • Formulas & Calculated Fields
  • iOS and Android Apps
  • Branded Workspace
  • Standard Security (Encryption)
  • Enhanced Security (2FA, SSO)
  • Community Support
  • Email Support
  • Chat & Phone Support
  • Contractors
  • Sales Opportunity Management
  • Sales Tasks
  • Sales Activity
  • Custom Sale Fields & Dates
  • Advanced Search, Filtering & Saved Lists
  • Quotes Creation & Sending
  • Interactive Gantt Chart Quoting
  • Fixed, Variable & Mixed Quotes
  • Defined & Role-based Billable Rates
  • Real-time Value & Pipeline Tracking
  • Sales Velocity & Time Spent Tracking
  • Quote Templates
  • Convert Quotes to Projects
  • Resource Scheduling & Booking
  • Sales Triggers & Notifications
  • Custom Sale Statuses & Workflows
  • Quote Materials
  • Adaptive Project Management
  • Project Milestones & Tasks
  • Record Notes & Schedule Meetings
  • Automated Project Time Logging
  • Custom Project Fields and Dates
  • Advanced Search, Filtering & Saved Lists
  • Advanced Project Dependencies
  • Dynamic Project Scheduling
  • Interactive Gantt Chart Planning
  • Fixed, Variable & Mixed Budgets
  • Defined & Role-based Billable Rates
  • Real-Time Budget & Timeline Tracking
  • Forecast Budget, Profitability & Timeline
  • Allocate Time & Value to Retainers
  • Invoice Based on Budget or Progress
  • Resource Scheduling & Booking
  • Project Triggers & Notifications
  • Project Plan Templates
  • Project Time Approvals
  • Project Client Signoffs
  • Custom Project Statuses & Workflows
  • Project Rate Cards
  • Project Materials & Expenses
  • Client Ticket Management
  • Ticket Tasks
  • Automated Ticket Time Logging
  • Ticket Activity
  • Custom Ticket Fields & Dates
  • Advanced Search, Filtering & Saved Lists
  • Custom Categories & Resolutions
  • Fixed, Variable & Mixed Budgets
  • Defined & Role-based Billable Rates
  • Forecast Budget, Profitability & Timeline
  • Ticket Age & Time Spent Tracking
  • Allocate Time & Value to Retainers
  • Invoice Based on Budget or Progress
  • Resource Scheduling & Booking
  • Tickets Triggers & Notifications
  • Ticket Client Signoffs
  • Custom Ticket Statuses & Workflows
  • Ticket Materials & Expenses
  • Client Retainer Management
  • Recurring Tasks
  • Record Notes & Schedule Meetings
  • Automated Retainer Time Logging
  • Custom Project Fields & Dates
  • Advanced Search, Filtering & Saved Lists
  • Smart Task Scheduling
  • Fixed, Variable & Mixed Budgets
  • Defined & Role-based Billable Rates
  • Real-Time Budget Tracking
  • Forecast Budget & Profitability
  • Allocate Time & Value from Projects
  • Allocate Time & Value from Tickets
  • Invoice based on Budget or Progress
  • Resource Scheduling & Booking
  • Retainer Triggers & Notifications
  • Retainer Time Approvals
  • Custom Retainer Statuses & Workflows
  • Multiple Retainer Templates
  • Retainer Materials
  • Automated Retainer Billing
  • Create & Send Invoices
  • Create & Send Purchases
  • Invoice for Services
  • Invoice with Work Logs
  • Invoice Statements
  • Invoice Payment Reminders
  • Invoice Payments
  • Purchase Payments
  • Online Credit-Card Payments
  • Xero integration
  • QuickBooks Online Integration
  • Bulk Client Invoicing
  • Invoice Templates
  • Purchase Templates
  • Invoice for Materials and Expenses
  • Customized Client Terms & Tax
  • Invoices on Projects
  • Purchases on Projects
  • Invoices on Tickets
  • Purchases on Tickets
  • Invoices on Retainers
  • Purchases on Retainers
  • Client Work - Time & Value
  • Client Profitability - Budget, Current & Forecast
  • Client Revenue
  • Client Assets
  • Task Budget Analysis
  • Task Overdue Report
  • Team Member Performance Dashboard
  • Billable Time and Value Analysis
  • Missing Time
  • Financials - Revenue Analysis
  • Financials - Revenue Forecast
  • Financials - Invoices & Receivables
  • Financials - Time to Pay
  • Financials - Purchases
  • Financials - Materials
  • Financials - Expenses
  • Task on Projects, Tickets & Retainers
  • Sales by Client
  • Sales Pipeline
  • Sales Activity
  • Projects by Client
  • Project Work in Progress
  • Project Profitability
  • Project Budgets and Deadlines
  • Planned vs Actual
  • Open Tickets & Requests
  • Overdue Tickets
  • Time to Respond & Resolve
  • Retainers by Client
  • Retainer Revenue Forecast
  • Expiring Retainers

FlowRunner features and specs

  • Screen Flows in the inbox
    Run any Screen Flow directly from Outlook or Gmail, with sender, subject, and email content pre-filled as Flow inputs.
  • Smart record lookup
    The right Salesforce records appear the moment an email is opened, matched by rules you customize per team or user.
  • Admin control
    Decide which users see which Flows.
  • No new automation tool
    FlowRunner runs the Flows you already built. If you can build a Screen Flow, you already know how to use FlowRunner.
  • Works with your existing setup
    Standard and custom objects, your validation rules, your business logic are all unchanged.

Analysis of Accelo

Overall verdict

  • Accelo is generally considered a good option for small to medium-sized businesses that need an all-in-one solution to manage their client work from start to finish. It is especially praised for its user-friendly interface and robust feature set, which can simplify complex processes.

Why this product is good

  • Accelo is a comprehensive project management and client work management platform designed for professional services businesses. It offers features such as task management, time tracking, billing, client relationship management, and project collaboration. The platform integrates well with other tools and provides automation capabilities to improve efficiency and streamline workflow for service delivery.

Recommended for

  • Professional service firms
  • Consulting agencies
  • Marketing agencies
  • IT service businesses
  • Firms looking for an integrated project management and CRM solution

Analysis of FlowRunner

Overall verdict

  • I don't have verified, up-to-date information about FlowRunner (flow-runner.com) specifically, so I can't confirm its features, pricing, or quality with confidence. I'd recommend checking recent reviews, trying a free trial if available, and verifying claims directly on their site or through independent user feedback before committing.

Why this product is good

  • Unable to verify specific features or capabilities without direct access to current product details
  • No confirmed user reviews or independent ratings available in my knowledge
  • Pricing, support quality, and reliability claims cannot be substantiated without current data
  • Product may be niche or newer, limiting available third-party coverage

Recommended for

  • Users willing to do their own due diligence via trials, demos, or direct vendor contact
  • Teams who can test the tool against specific workflow automation needs before adopting
  • Buyers who prioritize checking recent user reviews on platforms like G2, Capterra, or Trustpilot before deciding

Category Popularity

0-100% (relative to Accelo and FlowRunner)
Project Management
100 100%
0% 0
Sales Productivity
0 0%
100% 100
CRM
100 100%
0% 0
Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Accelo and FlowRunner.

Why should a person choose your product over its competitors?

Accelo's answer

If you're a professional services firm running on a mix of project tools, spreadsheets, and separate billing software, Accelo replaces that stack with a single connected platform โ€” and adds AI intelligence the point solutions can't replicate.

Accelo is also the only PSA that handles both project-based and recurring/retainer work in one system, with billing models for T&M, fixed-fee, retainer, and mixed engagements. For firms running multiple contract types across a diverse client base, that flexibility alone eliminates a significant operational headache.

What makes your product unique?

Accelo's answer

Most PSA platforms are built around reporting โ€” they tell you what happened last month. Accelo is built around prediction: it shows you what's coming before it becomes a problem.

The core difference is embedded AI across the full service delivery lifecycle. Rather than a reporting layer bolted on top, Accelo's AI is woven into every stage โ€” from pipeline to project delivery to invoicing. It captures billable time in the background, flags projects drifting off-track before the deadline passes, identifies capacity gaps weeks out, and surfaces revenue leakage before the invoice goes out. Margin Guard, Early Issue Detection, and Resourcing Intelligence are in-app AI agents that run continuously, not dashboards you have to remember to check.

The other differentiator is true end-to-end unification. Accelo connects pipeline, projects, resources, and financials in a single platform โ€” so there's no handoff between systems, no data gap between delivery and billing, and no reconciliation at month end. Every disconnected tool a firm replaces is five fewer weeks per person per year lost to context-switching.

How would you describe the primary audience of your product?

Accelo's answer

Accelo is purpose-built for professional services organizations where people are the product โ€” firms that bill clients for time, expertise, and project outcomes.

The primary verticals are management consulting, marketing and creative agencies, IT services and MSPs, accounting and CPA firms, engineering firms, and architecture firms. Most Accelo customers fall in the 20โ€“400 person range, though the platform scales to larger enterprise consultancies.

The buying committee typically includes a Managing Partner or CEO (focused on firm profitability and growth), a Director of Operations or COO (focused on efficiency and process), and a Finance Director (focused on revenue realization and billing accuracy). The shared pain across all of them: they're making major decisions on gut instinct or lagging data, losing billable hours in the gaps between tools, and finding out about margin problems after the project closes โ€” when it's too late to act.

FlowRunner's answer:

Salesforce admins

Which are the primary technologies used for building your product?

FlowRunner's answer:

React, NodeJS, Shadcn, Tailwind, Azure, Postgres

What's the story behind your product?

FlowRunner's answer:

I am the founder of FlowRunner, focused on making Salesforce workflows easier to use where people work every day. The goal is to help teams follow business processes without leaving their inbox. We are building simple tools that improve productivity and make Salesforce more effective.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Accelo and FlowRunner

Accelo Reviews

  1. Stunt
    ยท CEO at THEE DEVIL ยท
    Untouchable tool for a business owner

    I cannot imaging my life without Accelo. It drasticly improved my performance and profitability!

    Highly recommend!

    ๐Ÿ‘ Pros:    Excellent features|Cost&profit management|Easy to use
    ๐Ÿ‘Ž Cons:    Pricy

20 PSA Software Tools, Alternatives for MSPs & VARs
1. Accelo (formerly Affinity Live): As of early 2016, Accelo had quietly integrate its PSA platform with Continuum, Kaseya and Logicnow โ€” three well-known providers of RMM software for MSPs. Accelo has a growing focus on IT service providers, though I donโ€™t have a feel for the companyโ€™s overall following among MSPs and VARs.

FlowRunner Reviews

We have no reviews of FlowRunner yet.
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What are some alternatives?

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Revenue.io - Revenue.io is a Salesforce-native platform that combines an AI sales dialer, conversation intelligence, guided selling with email sequencing, real-time AI guidance, and coaching, available on desktop and mobile.

Pobuca Connect - Connect with your contacts.

Cirrus Insight - Respond to Customers Faster and Update Salesforce from Your Inbox with Cirrus Insight. Start your free 14-Day trial today! No Credit Card Required.